47040812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9941}}^1$

素因数の和:9978

約数の個数: 36

約数和(自身を含む): 101885616

約数和(自身を除く): 54844804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 9941, 19882, 39764, 69587, 129233, 139174, 258466, 278348, 516932, 904631, 1680029, 1809262, 3360058, 3618524, 6720116, 11760203, 23520406, 47040812]

約数ペア:

[(1, 47040812), (2, 23520406), (4, 11760203), (7, 6720116), (13, 3618524), (14, 3360058), (26, 1809262), (28, 1680029), (52, 904631), (91, 516932), (169, 278348), (182, 258466), (338, 139174), (364, 129233), (676, 69587), (1183, 39764), (2366, 19882), (4732, 9941)]